Paste the text (hold down the "Ctrl" key and press "v"). Change the leagueID to your leagueID (yellow highlighed text in the code above). If you do not know your leagueID, check the ITWebMaster screen it will show you your ID number (in brackets) right above the ITWebMaster button, next to your club name.

Now change the email value (green highlighted text above) to the email address you want this form to go to.